To embed a youtube video, you will have to have the URL for the specific video. You will cut out the code that follows the equals sign in the URL, and then paste that code into your post between youtube tags.

Is there a way to post pictures without having to save them to photobucket or something similar?

Sort of like a copy and paste or somethin?

Not from your own HDD no, but if you find a picture on a website that you'd like to use in here, just right click it, copy the pictures address and then click the "insert image" button in you post... Insert link and that's it

If I'd like the logo from google.com here this is how it works:

google.com/images/logos/ps_logo2.png

This is the address of the picture, then you click the Insert Image button and insert that link:

[IMG]http://www.google.com/images/logos/ps_logo2.png[/IMG*]

Should look like this, only without the star. Removing the star from the above line looks like this:

I think it would be cool if a admin could change the default resolution of the youtube embed code to something bigger,
so that it would make watching the video directly in mmaf page a confortable experience instead of forcing us to open the youtube link in a new page.